/* ---------------------------------------------------------------- fonts */
/* Self-hosted Raleway. Weights: 300 light, 400 regular, 600 semibold, 700 bold. */
@font-face { font-family: 'Raleway'; font-style: normal; font-weight: 300; font-display: swap;
  src: url('../fonts/raleway-300-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Raleway'; font-style: normal; font-weight: 300; font-display: swap;
  src: url('../fonts/raleway-300-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Raleway'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('../fonts/raleway-400-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Raleway'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('../fonts/raleway-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Raleway'; font-style: normal; font-weight: 600; font-display: swap;
  src: url('../fonts/raleway-600-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Raleway'; font-style: normal; font-weight: 600; font-display: swap;
  src: url('../fonts/raleway-600-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Raleway'; font-style: normal; font-weight: 700; font-display: swap;
  src: url('../fonts/raleway-700-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Raleway'; font-style: normal; font-weight: 700; font-display: swap;
  src: url('../fonts/raleway-700-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/* Self-hosted Zilla Slab and Open Sans — the two faces the legacy sidebar
   used for the brand. Webnode set them on the logo block itself: the block
   carried `zilla-slab logo-28` and the slogan span carried `open-sans
   slogan-15`, which is why the rest of the site is Raleway but these two
   lines are not. Both are used only there, so one weight each is enough.
   The latin-ext subsets carry no glyph either current string needs (every
   accent in "Stáj Václav Kolín" and "Jezdecký oddíl" is latin-1) but are
   shipped because the title is editable and a Czech name can easily contain
   č/ř/š/ž; unicode-range means a browser only fetches them if it needs them. */
@font-face { font-family: 'Zilla Slab'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('../fonts/zilla-slab-400-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F; }
@font-face { font-family: 'Zilla Slab'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('../fonts/zilla-slab-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Open Sans'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('../fonts/open-sans-400-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F; }
@font-face { font-family: 'Open Sans'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('../fonts/open-sans-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/* --------------------------------------------------------------- tokens */
:root {
  --bg-light: #fff;
  --bg-dark: #272727;
  --text: #888;
  --heading: #222;
  --text-on-dark: rgba(255, 255, 255, .9);
  --muted: #c3c3c3;
  --rule: #e6e6e6;
  --rule-dark: rgba(255, 255, 255, .18);

  --sidebar-w: 15.625rem;   /* 250px — fits the 225px logo with breathing room */
  --measure: 62.5rem;       /* 1000px content column */
  --gap: 2.5rem;
}

/* ---------------------------------------------------------------- reset */
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 100%; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg-light);
  color: var(--text);
  font-family: 'Raleway', 'Helvetica Neue', Arial, sans-serif;
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.75;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--heading); text-decoration: none; border-bottom: 1px solid var(--rule); }
a:hover { color: var(--text); }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--bg-dark); color: #fff; padding: .5rem 1rem;
}
.skip-link:focus { left: 0; }

/* ------------------------------------------------------------ typography */
h1, h2, h3, h4 {
  color: var(--heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .02em;
  line-height: 1.25;
  margin: 0 0 1rem;
}
h1 { font-size: 2.25rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.1875rem; }
p { margin: 0 0 1.25rem; }

.prose { text-align: justify; }
.prose ul, .prose ol { margin: 0 0 1.25rem; padding-left: 1.25rem; }
.prose li { margin-bottom: .35rem; }
.prose img { margin: 1.5rem auto; }
.prose table { border-collapse: collapse; width: 100%; margin: 0 0 1.5rem; }
.prose th, .prose td { border-bottom: 1px solid var(--rule); padding: .5rem .75rem; text-align: left; }

.page-title { margin-bottom: .5rem; }
/* --text (#888) on light bands (event.html.twig): 3.54:1 — short of AA's
   4.5:1, but --text is the site's mandated body-text token and the legacy
   design; --muted (#c3c3c3) here was 1.76:1, far below even the 3:1
   large-text floor (I4). --muted is kept for the dark-band case
   (partials/tile.html.twig, always inside .band--dark): 8.48:1 on #272727. */
.page-date { color: var(--text); font-size: .875rem; display: block; margin-bottom: 2rem; }

/* ---------------------------------------------------------------- bands */
/* Full-bleed alternating sections, as on the legacy site. */
.band { width: 100%; padding: 3.75rem 0; }
.band__inner { max-width: var(--measure); margin: 0 auto; padding: 0 1.5rem; }
.band--light { background: var(--bg-light); color: var(--text); }
.band--dark { background: var(--bg-dark); color: var(--text-on-dark); }
.band--dark h1, .band--dark h2, .band--dark h3, .band--dark h4 { color: #fff; }
.band--dark a { color: #fff; border-bottom-color: var(--rule-dark); }
.band--dark .page-date { color: var(--muted); }
.band--pattern {
  background-color: var(--bg-dark);
  background-image: url('../images/pattern.png');
  background-repeat: repeat;
  background-position: center center;
}

/* --------------------------------------------------------------- layout */
/* Kept out of the tab order by default: below the breakpoint it is restored
   to visible/focusable so keyboard users can reach and toggle it (its focus
   ring lives with the other mobile-nav rules below); above the breakpoint
   .nav-burger is display: none (nothing for it to control), so without this
   a keyboard user could still tab onto it with no visible focus indicator. */
.nav-toggle { position: absolute; opacity: 0; pointer-events: none; visibility: hidden; }
.shell { display: flex; align-items: flex-start; min-height: 100vh; }
.content { flex: 1 1 auto; min-width: 0; }

/* ------------------------------------------------- 37.5em and below */
@media (max-width: 37.4375em) {
  .shell { display: block; }
  .band { padding: 2.25rem 0; }
  h1 { font-size: 1.625rem; }
  .prose { text-align: left; }
}

/* -------------------------------------------------------------- top bar */
.topbar {
  background: var(--bg-dark);
  color: var(--text-on-dark);
  font-size: .8125rem;
  line-height: 1.4;
}
.topbar__inner {
  padding: .625rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.5rem;
  align-items: center;
  justify-content: space-between;
}
.topbar a { color: var(--text-on-dark); border-bottom: 0; }
.topbar a:hover { color: #fff; }
.topbar__news { text-transform: uppercase; letter-spacing: .06em; }
.topbar__contact { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; }

/* -------------------------------------------------------------- sidebar */
.sidebar {
  flex: 0 0 var(--sidebar-w);
  width: var(--sidebar-w);
  background: var(--bg-light);
  border-right: 1px solid var(--rule);
  align-self: stretch;
}
.sidebar__sticky { position: sticky; top: 0; padding: 1.5rem 1rem 2.5rem; }
.sidebar__logo { display: block; border-bottom: 0; margin-bottom: 1.5rem; text-align: center; }
.sidebar__logo img { display: block; width: 100%; max-width: 14.0625rem; height: auto; margin: 0 auto .75rem; }
/* The brand text is inside the logo link, so it must not inherit the link
   colour or the underline the generic `a` rule applies. */
/* Sizes and weights are the legacy site's own: the logo block was
   `zilla-slab logo-28`, and .logo.logo-28 is 1.075rem below 37.5em and
   1.75rem above it. The slogan was `open-sans slogan-15` = .75rem. Neither
   was uppercased and .claim set letter-spacing: 0. */
.sidebar__title {
  display: block;
  color: var(--heading);
  font-family: 'Zilla Slab', Georgia, serif;
  font-size: 1.75rem;
  font-weight: 400;
  line-height: 1.3;
}
.sidebar__subtitle {
  display: block;
  margin-top: .25rem;
  color: var(--text);
  font-family: 'Open Sans', 'Helvetica Neue', Arial, sans-serif;
  font-size: .75rem;
  font-weight: 400;
}
/* The explicit colours above would otherwise make the brand link the one
   link on the site that ignores hover. */
.sidebar__logo:hover .sidebar__title { color: var(--text); }

.menu { list-style: none; margin: 0; padding: 0; }
.menu__item { margin: 0; }
.menu__link {
  display: block;
  padding: .5rem .25rem;
  color: var(--heading);
  font-size: .875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  border-bottom: 1px solid var(--rule);
}
.menu__link:hover { color: var(--text); }
.menu__link--active { color: var(--text); }
.menu--sub { margin: 0 0 .5rem .75rem; }
.menu--sub .menu__link {
  font-size: .8125rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  border-bottom: 0;
  padding: .3125rem .25rem;
}

/* ------------------------------------------------------------ hamburger */
/* Visible only below the breakpoint; the checkbox in base.html.twig holds state. */
.nav-burger { display: none; }

/* --------------------------------------------------------------- footer */
.footer {
  background: var(--bg-dark);
  color: var(--text-on-dark);
  font-size: .8125rem;
}
.footer__inner { max-width: var(--measure); margin: 0 auto; padding: 1.5rem; text-align: center; }

/* ------------------------------------------------- 37.5em and below */
@media (max-width: 37.4375em) {
  .sidebar {
    flex: none;
    width: 100%;
    border-right: 0;
    border-bottom: 1px solid var(--rule);
  }
  .sidebar__sticky { position: relative; padding: 1rem 1.5rem; }
  /* Left-aligned here, and kept clear of the burger, which is absolutely
     positioned at right: 1.5rem with a 2rem width. */
  .sidebar__logo { text-align: left; padding-right: 3.75rem; }
  .sidebar__logo img { max-width: 7.5rem; margin: 0 0 .5rem; }
  /* .logo.logo-28 on the legacy site: 1.075rem below this breakpoint. */
  .sidebar__title { font-size: 1.075rem; }

  .nav-toggle { visibility: visible; }

  .nav-burger {
    display: block;
    position: absolute;
    top: 3.25rem;
    right: 1.5rem;
    width: 2rem;
    padding: .375rem 0;
    cursor: pointer;
  }
  .nav-burger span {
    display: block;
    height: 2px;
    margin: .3125rem 0;
    background: var(--heading);
  }
  #nav-toggle:focus ~ .shell .nav-burger { outline: 2px solid var(--heading); outline-offset: 2px; }

  .menu { display: none; }
  #nav-toggle:checked ~ .shell .menu { display: block; }

  .topbar__inner { justify-content: center; text-align: center; }
}

/* -------------------------------------------------------------- articles */
.article .prose > p:first-child { margin-top: 0; }

.back-link { margin-top: 2.5rem; font-size: .875rem; }

.horse { display: flex; flex-wrap: wrap; gap: var(--gap); align-items: flex-start; }
.horse__body { flex: 1 1 22rem; min-width: 0; }
.horse__info { flex: 0 1 20rem; }
.horse__info h2 { font-size: 1.125rem; }

.info-table { border-collapse: collapse; width: 100%; }
.info-table th,
.info-table td {
  border-bottom: 1px solid var(--rule);
  padding: .5rem .25rem;
  text-align: left;
  vertical-align: top;
  font-size: .9375rem;
}
.info-table th {
  color: var(--heading);
  font-weight: 600;
  white-space: nowrap;
  width: 45%;
}

@media (max-width: 37.4375em) {
  .horse { display: block; }
  .horse__info { margin-top: 2rem; }
}

/* ----------------------------------------------------------------- tiles */
.tiles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap);
}
.tile { margin: 0; }
.tile a { display: block; border-bottom: 0; color: inherit; }

.tile__media {
  position: relative;
  overflow: hidden;
  background: rgba(255, 255, 255, .06);
  aspect-ratio: 1 / 1;
}
.tile__img { width: 100%; height: 100%; object-fit: cover; }
.tile__media--empty { display: block; width: 100%; height: 100%; }

.tile__body { padding: .75rem 0 0; }
.tile__title {
  margin: .25rem 0 0;
  font-size: 1rem;
  color: #fff;
}
.tile .page-date { margin: 0; }

@media (max-width: 56.25em) {
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 37.4375em) {
  .tiles { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------- tile groups */
.tiles-group + .tiles-group { margin-top: var(--gap); }
.tiles-group__title { margin: 0 0 1.25rem; font-size: 1.25rem; }

/* -------------------------------------------------------------- galleries */
/* The aspect-ratio lives on the link, not on the figure, so that a figure can
   also hold a caption without the frame squeezing the photo to make room. */
.gallery { display: grid; gap: .75rem; margin: 2rem 0; }
.gallery__item { margin: 0; }
.gallery__img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery a { border-bottom: 0; display: block; }
.gallery__caption {
  margin-top: .5rem;
  font-size: .8125rem;
  line-height: 1.4;
  text-align: center;
}

/* Home: one photo at a time, as the legacy slideshow showed them. The track
   does the work — scroll-snap makes it swipeable and arrow-key scrollable on
   its own, so this is a working carousel before js/gallery.js loads and still
   one if it never does. The photos are mixed portrait and landscape, hence
   `contain` in a fixed frame rather than the `cover` the grid variants use. */
.gallery--slideshow { display: block; position: relative; }
.gallery__track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}
.gallery--slideshow .gallery__item {
  flex: 0 0 100%;
  scroll-snap-align: center;
}
.gallery--slideshow .gallery__item > a {
  aspect-ratio: 3 / 2;
  background: #000;
}
.gallery--slideshow .gallery__img { object-fit: contain; }
.gallery--slideshow .gallery__caption { font-size: .9375rem; }
.gallery__track:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }

/* Chrome that only makes sense once the script is driving it: the scrollbar
   is the no-JS affordance, so it goes away exactly when the dots arrive. */
.gallery--enhanced .gallery__track { scrollbar-width: none; }
.gallery--enhanced .gallery__track::-webkit-scrollbar { display: none; }
.gallery__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, .55);
  color: #fff;
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
}
.gallery__nav:hover, .gallery__nav:focus-visible { background: rgba(0, 0, 0, .8); }
.gallery__nav--prev { left: .75rem; }
.gallery__nav--next { right: .75rem; }
.gallery__dots {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-top: .75rem;
}
.gallery__dot {
  width: .5rem;
  height: .5rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--muted);
  opacity: .45;
  cursor: pointer;
}
.gallery__dot--active { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .gallery__track { scroll-behavior: auto; }
}

/* Feed: a tall single column, as the legacy photoFeed rendered. */
.gallery--photoFeed { grid-template-columns: repeat(var(--gallery-columns, 2), minmax(0, 1fr)); }
.gallery--photoFeed .gallery__item > a { aspect-ratio: 1 / 1; }

/* Horizontal feed: one scrollable row. */
.gallery--horizontalFeed {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.gallery--horizontalFeed .gallery__item {
  flex: 0 0 16rem;
  scroll-snap-align: start;
}
.gallery--horizontalFeed .gallery__item > a { aspect-ratio: 4 / 3; }

.gallery--grid { grid-template-columns: repeat(var(--gallery-columns, 3), minmax(0, 1fr)); }
.gallery--grid .gallery__item > a { aspect-ratio: 1 / 1; }

/* A horse's photographs share the row with the pedigree table, so the column
   they sit in is roughly half the page — three across would make each photo a
   thumbnail. The first one leads at full width; the rest pair off under it. */
.horse__body .gallery--grid {
  grid-template-columns: repeat(var(--gallery-columns, 2), minmax(0, 1fr));
  margin-top: 0;
}
.horse__body .gallery--grid .gallery__item:first-child { grid-column: 1 / -1; }
.horse__body .gallery--grid .gallery__item:first-child > a { aspect-ratio: 3 / 2; }

@media (max-width: 37.4375em) {
  .gallery--photoFeed,
  .gallery--grid,
  .horse__body .gallery--grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery__nav { width: 2.25rem; height: 2.25rem; font-size: 1.35rem; }
  .gallery--horizontalFeed .gallery__item { flex-basis: 11rem; }
}

/* ------------------------------------------------------------- lightbox */
/* Built by js/gallery.js on the first click. Without the script every photo
   is still a plain link to the image, which is the whole fallback. */
.is-lightbox-open { overflow: hidden; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 3.5rem 1rem 2.5rem;
  background: rgba(0, 0, 0, .95);
}
.lightbox[hidden] { display: none; }

.lightbox__figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  min-width: 0;
  max-height: 100%;
}
.lightbox__img {
  max-width: 100%;
  max-height: calc(100vh - 11rem);
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}
.lightbox__caption {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: .75rem;
  color: rgba(255, 255, 255, .9);
  font-size: .9375rem;
  text-align: center;
}
.lightbox__count { color: var(--muted); font-size: .8125rem; }

.lightbox__close,
.lightbox__nav {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .12);
  color: #fff;
  line-height: 1;
  cursor: pointer;
}
.lightbox__close:hover, .lightbox__close:focus-visible,
.lightbox__nav:hover, .lightbox__nav:focus-visible { background: rgba(255, 255, 255, .28); }
.lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.5rem;
  height: 2.5rem;
  font-size: 1.125rem;
}
.lightbox__nav { width: 3rem; height: 3rem; font-size: 2rem; }
.lightbox__nav[hidden] { display: none; }

@media (max-width: 37.4375em) {
  .lightbox { padding: 3.25rem .5rem 1.5rem; gap: .25rem; }
  .lightbox__nav { width: 2.25rem; height: 2.25rem; font-size: 1.5rem; }
  .lightbox__img { max-height: calc(100vh - 10rem); }
}